Multiples Connections

Hi not sure if I am in the right category...

I'm using rclone with opendrive and it works pretty good for now but my uploads are a problem because opendrive limiting my uploads speed

Is it possible to create a function that create multiple connection to the server, to get multiples sessions?

Each time a connection is made I got a different session ID, maybe with 4-5 different ID rclone can bypass the upload limitations?